org.gdal.ogr

Class Layer

java.lang.Object

org.gdal.ogr.Layer

public class Layer
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	swigCMemOwn

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Layer(long cPtr, boolean cMemoryOwn)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addReference(Object reference)
int	AlterFieldDefn(int iField, FieldDefn field_def, int nFlags)
int	Clip(Layer method_layer, Layer result_layer)
int	Clip(Layer method_layer, Layer result_layer, Vector options)
int	Clip(Layer method_layer, Layer result_layer, Vector options, ProgressCallback callback)
int	CommitTransaction()
int	CreateFeature(Feature feature)
int	CreateField(FieldDefn field_def)
int	CreateField(FieldDefn field_def, int approx_ok)
void	delete()
int	DeleteFeature(int fid)
int	DeleteField(int iField)
boolean	equals(Object obj)
int	Erase(Layer method_layer, Layer result_layer)
int	Erase(Layer method_layer, Layer result_layer, Vector options)
int	Erase(Layer method_layer, Layer result_layer, Vector options, ProgressCallback callback)
protected static long	getCPtr(Layer obj)
protected static long	getCPtrAndDisown(Layer obj)
double[]	GetExtent()
double[]	GetExtent(boolean force)
int	GetExtent(double[] argout, int force)
Feature	GetFeature(int fid)
int	GetFeatureCount()
int	GetFeatureCount(int force)
long	GetFeaturesRead()
String	GetFIDColumn()
String	GetGeometryColumn()
int	GetGeomType()
FeatureDefn	GetLayerDefn()
String	GetName()
Feature	GetNextFeature()
int	GetRefCount()
Geometry	GetSpatialFilter()
SpatialReference	GetSpatialRef()
int	hashCode()
int	Identity(Layer method_layer, Layer result_layer)
int	Identity(Layer method_layer, Layer result_layer, Vector options)
int	Identity(Layer method_layer, Layer result_layer, Vector options, ProgressCallback callback)
int	Intersection(Layer method_layer, Layer result_layer)
int	Intersection(Layer method_layer, Layer result_layer, Vector options)
int	Intersection(Layer method_layer, Layer result_layer, Vector options, ProgressCallback callback)
int	ReorderField(int iOldFieldPos, int iNewFieldPos)
int	ReorderFields(int[] nList)
void	ResetReading()
int	RollbackTransaction()
int	SetAttributeFilter(String filter_string)
int	SetFeature(Feature feature)
int	SetIgnoredFields(Vector options)
int	SetNextByIndex(int new_index)
void	SetSpatialFilter(Geometry filter)
void	SetSpatialFilterRect(double minx, double miny, double maxx, double maxy)
int	StartTransaction()
int	SymDifference(Layer method_layer, Layer result_layer)
int	SymDifference(Layer method_layer, Layer result_layer, Vector options)
int	SymDifference(Layer method_layer, Layer result_layer, Vector options, ProgressCallback callback)
int	SyncToDisk()
boolean	TestCapability(String cap)
int	Union(Layer method_layer, Layer result_layer)
int	Union(Layer method_layer, Layer result_layer, Vector options)
int	Union(Layer method_layer, Layer result_layer, Vector options, ProgressCallback callback)
int	Update(Layer method_layer, Layer result_layer)
int	Update(Layer method_layer, Layer result_layer, Vector options)
int	Update(Layer method_layer, Layer result_layer, Vector options, ProgressCallback callback)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

swigCMemOwn

protected boolean swigCMemOwn

Constructor Detail

Layer

protected Layer(long cPtr,
     boolean cMemoryOwn)

Method Detail

getCPtr

protected static long getCPtr(Layer obj)

delete

public void delete()

getCPtrAndDisown

protected static long getCPtrAndDisown(Layer obj)

addReference

protected void addReference(Object reference)

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

GetExtent

public double[] GetExtent(boolean force)

GetExtent

public double[] GetExtent()

GetRefCount

public int GetRefCount()

SetSpatialFilter

public void SetSpatialFilter(Geometry filter)

SetSpatialFilterRect

public void SetSpatialFilterRect(double minx,
                        double miny,
                        double maxx,
                        double maxy)

GetSpatialFilter

public Geometry GetSpatialFilter()

SetAttributeFilter

public int SetAttributeFilter(String filter_string)

ResetReading

public void ResetReading()

GetName

public String GetName()

GetGeomType

public int GetGeomType()

GetGeometryColumn

public String GetGeometryColumn()

GetFIDColumn

public String GetFIDColumn()

GetFeature

public Feature GetFeature(int fid)

GetNextFeature

public Feature GetNextFeature()

SetNextByIndex

public int SetNextByIndex(int new_index)

SetFeature

public int SetFeature(Feature feature)

CreateFeature

public int CreateFeature(Feature feature)

DeleteFeature

public int DeleteFeature(int fid)

SyncToDisk

public int SyncToDisk()

GetLayerDefn

public FeatureDefn GetLayerDefn()

GetFeatureCount

public int GetFeatureCount(int force)

GetFeatureCount

public int GetFeatureCount()

GetExtent

public int GetExtent(double[] argout,
            int force)

TestCapability

public boolean TestCapability(String cap)

CreateField

public int CreateField(FieldDefn field_def,
              int approx_ok)

CreateField

public int CreateField(FieldDefn field_def)

DeleteField

public int DeleteField(int iField)

ReorderField

public int ReorderField(int iOldFieldPos,
               int iNewFieldPos)

ReorderFields

public int ReorderFields(int[] nList)

AlterFieldDefn

public int AlterFieldDefn(int iField,
                 FieldDefn field_def,
                 int nFlags)

StartTransaction

public int StartTransaction()

CommitTransaction

public int CommitTransaction()

RollbackTransaction

public int RollbackTransaction()

GetSpatialRef

public SpatialReference GetSpatialRef()

GetFeaturesRead

public long GetFeaturesRead()

SetIgnoredFields

public int SetIgnoredFields(Vector options)

Intersection

public int Intersection(Layer method_layer,
               Layer result_layer,
               Vector options,
               ProgressCallback callback)

Intersection

public int Intersection(Layer method_layer,
               Layer result_layer,
               Vector options)

Intersection

public int Intersection(Layer method_layer,
               Layer result_layer)

Union

public int Union(Layer method_layer,
        Layer result_layer,
        Vector options,
        ProgressCallback callback)

Union

public int Union(Layer method_layer,
        Layer result_layer,
        Vector options)

Union

public int Union(Layer method_layer,
        Layer result_layer)

SymDifference

public int SymDifference(Layer method_layer,
                Layer result_layer,
                Vector options,
                ProgressCallback callback)

SymDifference

public int SymDifference(Layer method_layer,
                Layer result_layer,
                Vector options)

SymDifference

public int SymDifference(Layer method_layer,
                Layer result_layer)

Identity

public int Identity(Layer method_layer,
           Layer result_layer,
           Vector options,
           ProgressCallback callback)

Identity

public int Identity(Layer method_layer,
           Layer result_layer,
           Vector options)

Identity

public int Identity(Layer method_layer,
           Layer result_layer)

Update

public int Update(Layer method_layer,
         Layer result_layer,
         Vector options,
         ProgressCallback callback)

Update

public int Update(Layer method_layer,
         Layer result_layer,
         Vector options)

Update

public int Update(Layer method_layer,
         Layer result_layer)

Clip

public int Clip(Layer method_layer,
       Layer result_layer,
       Vector options,
       ProgressCallback callback)

Clip

public int Clip(Layer method_layer,
       Layer result_layer,
       Vector options)

Clip

public int Clip(Layer method_layer,
       Layer result_layer)

Erase

public int Erase(Layer method_layer,
        Layer result_layer,
        Vector options,
        ProgressCallback callback)

Erase

public int Erase(Layer method_layer,
        Layer result_layer,
        Vector options)

Erase

public int Erase(Layer method_layer,
        Layer result_layer)